Natural Product: NPC61004

Natural Product IDNPC61004
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln
IUPAC Name (2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoic acid
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL411059
PubChem CID 16138839
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0003297] Organic Polymers
      • [CHEMONTID:0003298] Polypeptides

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey ZNEKMMIWGPUTGR-SQJOKQRMSA-N
Standard InCHI InChI=1S/C66H93N13O25/c1-5-34(4)55(78-59(96)41(21-26-53(89)90)71-56(93)38(18-23-50(83)84)72-61(98)44(29-35-10-7-6-8-11-35)77-63(100)46(31-54(91)92)69-49(82)32-67)65(102)79-27-9-12-47(79)64(101)73-40(20-25-52(87)88)57(94)70-39(19-24-51(85)86)58(95)76-45(30-36-13-15-37(80)16-14-36)62(99)75-43(28-33(2)3)60(97)74-42(66(103)104)17-22-48(68)81/h6-8,10-11,13-16,33-34,38-47,55,80H,5,9,12,17-32,67H2,1-4H3,(H2,68,81)(H,69,82)(H,70,94)(H,71,93)(H,72,98)(H,73,101)(H,74,97)(H,75,99)(H,76,95)(H,77,100)(H,78,96)(H,83,84)(H,85,86)(H,87,88)(H,89,90)(H,91,92)(H,103,104)/t34-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,55-/m0/s1
SMILES CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=N[C@@H](CCC(=O)O)C(=N[C@@H](CCC(=O)O)C(=N[C@@H](Cc1ccc(cc1)O)C(=N[C@@H](CC(C)C)C(=N[C@@H](CCC(=N)O)C(=O)O)O)O)O)O)O)N=C([C@H](CCC(=O)O)N=C([C@H](CCC(=O)O)N=C([C@H](Cc1ccccc1)N=C([C@H](CC(=O)O)N=C(CN)O)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1467.64 Volume:   1423.861
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Van der Waals volume.
Dense:   1.031 LogP:   -0.017
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   0.127
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.135
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The logarithm of aqueous solubility value.
Rotatable Bonds:   48.0 Rigid Bonds:   35.0
TPSA:   660.34
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Topological Polar Surface Area.
H-Bond Acceptor:   38.0
H-Bond Donor:   21.0 Rings:   3.0
Heavy Atoms:   38.0

MedChem Properties

QED Drug-Likeness Score:   0.027 GASA:   1.0
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GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.634 Fsp3:   0.545
MCE-18:   135.451
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MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.632 Fluc inhibitor:   0.182
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The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.06
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.937
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.006 Promiscuous compounds:   0.097

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.089 MDCK Permeability:   -5.221
Pgp-inhibitor:   0.0 Pgp-substrate:   0.085
PAMPA:   1.0
?
The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).
Human Intestinal Absorption (HIA):   0.999
20% Bioavailability (F20%):   1.0 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.232
Plasma Protein Binding (PPB):   55.476% Volume Distribution (VD):   -0.644
Fu: 38.044%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.0
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.002 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   1.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   1.0 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
HLM stability:   0.0
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Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):  -0.494 Half-life (T1/2):  4.753

ADMET: Toxicity

hERG Blockers:  0.0 hERG Blockers (10um):  0.0
Human Hepatotoxicity (H-HT):  1.0 Drug-induced Liver Injury (DILI):  1.0
AMES Toxicity:  0.02 Rat Oral Acute Toxicity:  0.142
Maximum Recommended Daily Dose:  0.785 Skin Sensitization:  1.0
Carcinogencity:  0.0 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.596
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.0 Drug-induced Nephrotoxicity:  0.863
Genotoxicity:  1.0 RPMI-8226 Immunitoxicity:  0.0
A549 Cytotoxicity:  0.0 Hek293 Cytotoxicity:  0.001
BCF:   -0.314
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Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].
IGC50:   2.531
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   3.851
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.502
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96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO9518.1 Gardenia jasminoides var. grandiflora Varieties Rubiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9518.1 Gardenia jasminoides var. grandiflora Varieties Rubiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO9518.1 Gardenia jasminoides var. grandiflora Varieties Rubiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



  NP Quantity Composition/Concentration

Organism ID Organism Name Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



 Biological Activity

Molecular-level activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT2 Others Unspecified n.a. IC50 = 3700.0 nM PMID[2002458]

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference





 Experimental ADME

Experiment Model Experiment Tissue ADME Type ADME Relation ADME Value ADME Unit Reference





 Experimental Toxicity

Quantitative toxicity

Experiment Model Experiment Organism Toxicity Type Toxicity Relation Toxicity Value Toxicity Unit Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption
Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]


  Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

●  The left chart: Distribution of similarity level between NPC61004 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
0.6542 Remote Similarity NPC489828
0.6429 Remote Similarity NPC489823
0.6226 Remote Similarity NPC489827
0.5658 Remote Similarity NPC484365
0.5634 Remote Similarity NPC485114
0.5607 Remote Similarity NPC5194
0.56 Remote Similarity NPC485115
0.5577 Remote Similarity NPC484363
0.5566 Remote Similarity NPC489556
0.5563 Remote Similarity NPC482981
0.5545 Remote Similarity NPC241794
0.5419 Remote Similarity NPC484964
0.5395 Remote Similarity NPC484963
0.539 Remote Similarity NPC485116
0.5315 Remote Similarity NPC261934
0.5312 Remote Similarity NPC484362
0.5299 Remote Similarity NPC328649
0.5294 Remote Similarity NPC486507
0.527 Remote Similarity NPC485113
0.519 Remote Similarity NPC489217
0.5188 Remote Similarity NPC479140
0.5179 Remote Similarity NPC489825
0.5096 Remote Similarity NPC242482
0.5079 Remote Similarity NPC326349
0.5079 Remote Similarity NPC323336
0.5069 Remote Similarity NPC482856
0.505 Remote Similarity NPC200589
0.5047 Remote Similarity NPC479068
0.5044 Remote Similarity NPC489826
0.5031 Remote Similarity NPC479141

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC61004 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
NPD

Bioactivity similarity

  Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data